Kennet Valley Church of England Aided Primary School vs St John's Marlborough
A head-to-head comparison of two schools in South West, England, 4.3 km apart, using official English 2025 data. The better value in each row is highlighted.
Kennet Valley Church of England Aided Primary School
Marlborough · Local authority primary · Ages 4–11
53 students
St John's Marlborough
Marlborough · Academy secondary · Ages 11–18
1,692 students
| Measure | Kennet Valley Church of England Aided Primary School Marlborough, South West | St John's Marlborough Marlborough, South West |
|---|---|---|
| Success Index (England) | 67 Top 50% | 75 Top 25% |
| Region rank | – | #62 of 402 |
| National rank | – | #802 of 4,090 |
| Sector | Local authority | Academy |
| Type | Primary | Secondary |
| Year range | Ages 4–11 | Ages 11–18 |
| Students | 53 | 1,692 |
| Pupils on roll | 53 | 1,692 |
| Free school meals | 13.2% | 13.3% |
| Capacity filled | 47.3% | 104.4% |
| KS2 expected standard (RWM) | 70% | – |
| KS2 higher standard (RWM) | 10% | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | – | 50.9 |
| Progress 8 | – | – |
| Grade 5+ English & maths | – | 57.1% |
| Grade 4+ English & maths | – | 72.2% |
| EBacc average points | – | 4.75 |
| A level points per entry | – | 33.9 |
| town | Marlborough | Marlborough |
| region | South West | South West |
| Website | www.kennetvalley.wilts.sch.uk/ | www.stjohns.excalibur.org.uk/ |
The verdict
- •St John's Marlborough scores higher on the Success Index (England) (74.7 vs 66.6).
- •St John's Marlborough is the larger school with 1,692 students compared with 53.
- •Kennet Valley Church of England Aided Primary School is a local authority school while St John's Marlborough is a academy school, so fees and admission rules differ.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Kennet Valley Church of England Aided Primary School better than St John's Marlborough?
On the Success Index (England), St John's Marlborough ranks higher (74.7 vs 66.6 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Kennet Valley Church of England Aided Primary School and St John's Marlborough?
About 4.3 km in a straight line, between Marlborough and Marlborough in South West.
Which has the better Pupils on roll?
Kennet Valley Church of England Aided Primary School: 53. St John's Marlborough: 1,692. Number of pupils in the latest school census.
How do Kennet Valley Church of England Aided Primary School and St John's Marlborough rank in South West?
Kennet Valley Church of England Aided Primary School is unranked and St John's Marlborough is 62nd of 402 among primary schools in South West on the 2025 Success Index (England).